METHODS of the class
Method
void EventUpdate();Description
Updates and manages events from the SDL2 library. Additionally, updates some of the library's subsystems, such as input device reading. Should be called once per cycle at the beginning of the frame.
Example
ngn->system->EventUpdate();Method
std::string GetVersion();Description
Returns a string with the current version of N'gine.
Example
std::string version = ngn->system->GetVersion();Method
bool GetApplicationFocus();Description
Returns whether the focus is on the application or not.
Example
bool focused = ngn->system->GetApplicationFocus();PROPERTIES of the class
Property
bool quitDescription
Class property. Takes the value TRUE if any SDL event requests the program to exit; otherwise, its value is FALSE.
Example
if (ngn->system->quit) exit_flag = true;Property
bool fps_counterDescription
Class property. It has a default value of FALSE. If set to TRUE, it displays the frames per second being rendered in the debug console.
Example
ngn->system->fps_counter = true;